DE602004012736T2 - Trennung von glyoxaldiacetalen durch flüssig-flüssig-gegenstromextraktion - Google Patents

Trennung von glyoxaldiacetalen durch flüssig-flüssig-gegenstromextraktion Download PDF

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Publication number
DE602004012736T2
DE602004012736T2 DE602004012736T DE602004012736T DE602004012736T2 DE 602004012736 T2 DE602004012736 T2 DE 602004012736T2 DE 602004012736 T DE602004012736 T DE 602004012736T DE 602004012736 T DE602004012736 T DE 602004012736T DE 602004012736 T2 DE602004012736 T2 DE 602004012736T2
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DE
Germany
Prior art keywords
glyoxal
diacetal
solvent
mixture
liquid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE602004012736T
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German (de)
English (en)
Other versions
DE602004012736D1 (de
Inventor
Olivier Simon
Francois Bleger
Alain Schouteeten
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Clariant Speciality Fine Chemicals France
Original Assignee
Clariant Speciality Fine Chemicals France
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Clariant Speciality Fine Chemicals France filed Critical Clariant Speciality Fine Chemicals France
Publication of DE602004012736D1 publication Critical patent/DE602004012736D1/de
Application granted granted Critical
Publication of DE602004012736T2 publication Critical patent/DE602004012736T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/48Preparation of compounds having groups
    • C07C41/58Separation; Purification; Stabilisation; Use of additives
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00Ethers; Compounds having groups, groups or groups
    • C07C43/30Compounds having groups
    • C07C43/303Compounds having groups having acetal carbon atoms bound to acyclic carbon atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/78Separation; Purification; Stabilisation; Use of additives
    • C07C45/80Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00Compounds having —CHO groups
    • C07C47/02Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen
    • C07C47/198Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen containing ether groups, groups, groups, or groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE602004012736T 2003-05-22 2004-05-18 Trennung von glyoxaldiacetalen durch flüssig-flüssig-gegenstromextraktion Expired - Lifetime DE602004012736T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0306168 2003-05-22
FR0306168A FR2855171B1 (fr) 2003-05-22 2003-05-22 Procede de separation d'un diacetal du glyoxal d'un melange brut le contenant par extraction liquide-liquide a contre-courant
PCT/FR2004/001224 WO2004106274A1 (fr) 2003-05-22 2004-05-18 Separation d’un diacetal du glyoxal par extraction liquide-liquide a contre -courant

Publications (2)

Publication Number Publication Date
DE602004012736D1 DE602004012736D1 (de) 2008-05-08
DE602004012736T2 true DE602004012736T2 (de) 2009-04-16

Family

ID=33396672

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004012736T Expired - Lifetime DE602004012736T2 (de) 2003-05-22 2004-05-18 Trennung von glyoxaldiacetalen durch flüssig-flüssig-gegenstromextraktion

Country Status (11)

Country Link
US (1) US20070073088A1 (zh)
EP (1) EP1625108B1 (zh)
JP (1) JP4643580B2 (zh)
KR (1) KR100924181B1 (zh)
CN (1) CN100349843C (zh)
AT (1) ATE390398T1 (zh)
DE (1) DE602004012736T2 (zh)
ES (1) ES2302009T3 (zh)
FR (1) FR2855171B1 (zh)
TW (1) TWI300408B (zh)
WO (1) WO2004106274A1 (zh)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005011720A1 (de) * 2005-03-15 2006-09-21 Clariant Produkte (Deutschland) Gmbh Neue amphiphile Acetale
DE102005011719A1 (de) * 2005-03-15 2006-09-28 Clariant Produkte (Deutschland) Gmbh Wasch- und Reinigungsmittel enthaltend Acetale als organische Lösemittel
DE102005011722B4 (de) * 2005-03-15 2010-04-08 Clariant Produkte (Deutschland) Gmbh Verfahren zur chemischen Reinigung von Textilmaterial
US9308879B2 (en) * 2008-08-06 2016-04-12 Honeywell International Inc. Method, system, and apparatus of vehicle and fleet operator profile automation and deployment
US8224348B2 (en) * 2009-12-18 2012-07-17 Trueposition, Inc. Location intelligence management system
US9386421B2 (en) 2009-12-18 2016-07-05 Trueposition, Inc. Location intelligence management system for border security
FR2955322B1 (fr) * 2010-01-21 2013-09-06 Rhodia Operations Procede de fabrication d'un hydroperoxyde d'alkyle
CN102895998B (zh) * 2012-09-19 2015-07-15 湖北省宏源药业科技股份有限公司 一种强酸型固体催化剂及其制备方法和应用
CN103242145A (zh) * 2013-04-27 2013-08-14 南京工业大学 乙二醛制备乙二醛单缩醛和二缩醛的方法
CN105481667B (zh) * 2016-01-12 2017-12-22 西安近代化学研究所 一种提纯2,2‑二甲氧基乙醛的方法
CN112451993B (zh) * 2020-11-25 2022-02-01 中国石油化工股份有限公司 一种喷淋萃取设备和溶剂萃取方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2194405A (en) * 1940-03-19 Process of producing tetba-acetals
GB559362A (zh) * 1900-01-01
US3130234A (en) * 1964-04-21 Process for producing glyoxal
US2360959A (en) * 1944-10-24 Process of making tetra-acetals
US559362A (en) * 1896-05-05 Spalt-dropper for rotary shingle-sawing machines
DE311142C (zh) * 1915-06-04 1919-02-27
US2081719A (en) * 1932-05-11 1937-05-25 Shell Dev Solvent extraction process
US2321094A (en) * 1941-03-18 1943-06-08 Carbide & Carbon Chem Corp Tetraacetals of glyoxal with glycol monoethers and process of making them
US3860656A (en) * 1972-06-08 1975-01-14 Union Carbide Corp Purification of glyoxal
DE2428081C3 (de) * 1974-06-11 1981-02-19 Chemische Werke Huels Ag, 4370 Marl Kontinuierliches Verfahren zum Reinigen von Glyoxal
JPS5636425A (en) * 1979-09-03 1981-04-09 Daicel Chem Ind Ltd Preparation of acetaldehyde dimethyl acetal
US4835320A (en) * 1986-06-03 1989-05-30 Societe Francaise Hoechst Process for the preparation of glyoxal monoactals
JP2754216B2 (ja) * 1988-07-29 1998-05-20 ダイセル化学工業株式会社 アセトアルデヒドジメチルアセタールの製造法
US5191127A (en) * 1991-08-13 1993-03-02 Loyola University Of Chicago Glyoxal derivatives and method for making the same
FR2700535B1 (fr) * 1993-01-19 1995-04-14 Hoechst France Procédé continu de fabrication industrielle du diméthoxyéthanal.
CN1039409C (zh) * 1994-04-01 1998-08-05 清华大学 溶剂萃取法纯化乙二醛水溶液方法
DE19651325A1 (de) * 1996-12-11 1998-06-18 Basf Ag Verfahren zur Herstellung von Glyoxalmonoacetalen
NL1013971C1 (nl) * 1999-12-28 2000-03-22 Antonius Johannes Cornelis Van Werkwijze ter vervaardiging van gefigureerde elementen.
DE10149063A1 (de) * 2001-10-05 2003-04-17 Basf Ag Verfahren zur Herstellung von Diacetalen des Glyoxals

Also Published As

Publication number Publication date
JP4643580B2 (ja) 2011-03-02
EP1625108A1 (fr) 2006-02-15
TWI300408B (en) 2008-09-01
WO2004106274A1 (fr) 2004-12-09
CN1795157A (zh) 2006-06-28
KR20060021319A (ko) 2006-03-07
DE602004012736D1 (de) 2008-05-08
JP2007502318A (ja) 2007-02-08
FR2855171B1 (fr) 2005-08-05
US20070073088A1 (en) 2007-03-29
ES2302009T3 (es) 2008-07-01
CN100349843C (zh) 2007-11-21
EP1625108B1 (fr) 2008-03-26
TW200500331A (en) 2005-01-01
ATE390398T1 (de) 2008-04-15
FR2855171A1 (fr) 2004-11-26
KR100924181B1 (ko) 2009-10-28

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Legal Events

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8328 Change in the person/name/address of the agent

Representative=s name: MEISSNER, BOLTE & PARTNER GBR, 80538 MUENCHEN

8364 No opposition during term of opposition